Whirlpool New 12,000 BTU 550 Sq Ft Through-the-Wall Air Conditioner with Supplemental Heat, White
Whirlpool New 12,000 BTU 550 Sq Ft Through-the-Wall Air Conditioner with Supplemental Heat, White
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Whirlpool New 12,000 BTU 550 Sq Ft Through-the-Wall Air Conditioner with Supplemental Heat, White

Key item features

  • Cooling Capacity: This 12,000/11,600 BTU through-the-wall air conditioner effectively cools rooms up to 550 sq. ft. while providing up to 1.6 pints per hour of dehumidification.
  • Supplemental Heat: Features 10600/8600 BTU supplemental heating for cooler evenings, though it is not intended as a primary heat source during the coldest months.
  • Installation Requirements: Designed for through-the-wall installation and requires a special 230-volt/20-amp electrical outlet; it is not compatible with standard 115V outlets or window installation.
  • Convenient Controls: Equipped with an on-board electronic control panel with a digital display and includes a remote control with an LCD display for easy operation from a distance.
  • Energy-Saving Modes: Offers three cooling speeds, an Auto option, an Eco mode for energy conservation, and a Sleep mode that gradually adjusts room temperature.
  • Programmable Timer: Includes a programmable 24-hour on/off timer, allowing users to customize cooling schedules to fit their needs.
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Current price is Now $599.99
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Sold and shipped by Four Seasons Trading Company
4.156626506024097 stars out of 5, based on 166 seller reviews(4.2)
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4.4 out of 5 stars
stars28 ratings26 reviews
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Showing 1-3 of 26 reviews

Mar 3, 2026
Harold
Item details
BTU: 8000
5 out of 5 stars review

Verified Purchase

NA

SIZE TO BIG FOR WHERE ITS BEING PUT.

Helpful?0TULHY3MXK5I5682016938
Apr 27, 2026
SavannahN
5 out of 5 stars review

Great through-the-wall AC unit!

[This review was collected as part of a promotion.] I’m been really happy with this Wirlpool AC Unit. It is a 12,000 BTU through the wall unit, not a window unit. It does a great job cooling a medium sized room pretty quickly, and the airflow feels strong and consistent. It also has heat controls for cooler days, so it’s useful year-round. Needs to be installed with a wall sleeve through the wall. It also comes with a remote that makes it easy to adjust settings without getting up. It does create some noise, but the noise level is what you’d expect for this type of unit. Overall, it’s a solid, reliable option if you’re looking for a permanent AC solution.

Review from influenster.com
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Apr 27, 2026
OliviaB
5 out of 5 stars review

Powerful a/c unit with heat!

[This review was collected as part of a promotion.] This unit is perfect for our garage! We have converted our garage into a “hang out” spot with a pool table and karaoke machine etc. We love hanging out in there. Unfortunately, it is not connected with our central heat/air system. We did have a smaller window a/c unit that was just ok, but this one is a game-changer! It has a/c AND heat! Year-round comfort! It’s powerful enough to cool our entire garage (and we live in the South-so it definitely has its work cut out for it). The heater doesn’t exactly heat the whole room when it’s super cold out, but it definitely takes the chill out of the air and warms it sufficiently to make it possible to use the room in winter. We love it! The remote is handy and the timer feature is awesome. It is well-made and the as easy to install. We had to order a sleeve to slide it into, but it was very simple. It is a solid unit that should last for years!

Review from influenster.com
Helpful?0TULHY3MXK5I5682016938